A brief description of LME nickel in the early trading on April 19: LME Nickel opened at US$9,690 on the previous trading day, and the intraday pressure fell sharply. It dropped to US$9,305 and finally closed at US$9,350, down by US$355 from the previous trading day. Inventories increased by 84 tons to 369,354 tons, down 3.66% from the previous trading day. There were 10,681 lots traded, an increase of 4,607 hands from the previous trading day; 244,000 lots of positions were held, a decrease of 5951 hands from the previous trading day.

　　On April 19, Shenzhen Mukun Company's INCO nickel price: Canadian INCO nickel plate temporarily quoted 104,000 yuan/ton; Canadian INCO nickel angle 4*4 temporarily quoted 106,000 yuan/ton; Canada INCO nickel angle 1*1 temporarily quoted 107,000 yuan/ton ; Canadian INCO sulfur-containing S nickel cake provisional report 145,000 yuan/ton; Canadian INCO sulfur-free R nickel cake provisional report 130,000 yuan/ton; Canadian INCO sulfur-containing S nickel beads provisional report 115000 yuan/ton; Canadian INCO sulfur-free R The nickel beads are temporarily quoted at RMB 110,000/ton, as the price of nickel fluctuates with the LME, the above prices are for reference only.